The Genuine Omega-regular Unitary Dual of the Metaplectic Group
Canadian journal of mathematics, Tome 64 (2012) no. 3, pp. 669-704
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We classify all genuine unitary representations of the metaplectic group whose infinitesimal character is real and at least as regular as that of the oscillator representation. In a previous paper we exhibited a certain family of representations satisfying these conditions, obtained by cohomological induction from the tensor product of a one-dimensional representation and an oscillator representation. Our main theorem asserts that this family exhausts the genuine omega-regular unitary dual of the metaplectic group.
Mots-clés :
22E46, Metaplectic group, oscillator representation, bottom layer map, cohomological induction, Parthasarathy’s Dirac Operator Inequality, pseudospherical principal series
Pantano, Alessandra; Paul, Annegret; Salamanca-Riba, Susana A. The Genuine Omega-regular Unitary Dual of the Metaplectic Group. Canadian journal of mathematics, Tome 64 (2012) no. 3, pp. 669-704. doi: 10.4153/CJM-2011-075-x
@article{10_4153_CJM_2011_075_x,
author = {Pantano, Alessandra and Paul, Annegret and Salamanca-Riba, Susana A.},
title = {The {Genuine} {Omega-regular} {Unitary} {Dual} of the {Metaplectic} {Group}},
journal = {Canadian journal of mathematics},
pages = {669--704},
year = {2012},
volume = {64},
number = {3},
doi = {10.4153/CJM-2011-075-x},
url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-2011-075-x/}
}
TY - JOUR AU - Pantano, Alessandra AU - Paul, Annegret AU - Salamanca-Riba, Susana A. TI - The Genuine Omega-regular Unitary Dual of the Metaplectic Group JO - Canadian journal of mathematics PY - 2012 SP - 669 EP - 704 VL - 64 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-2011-075-x/ DO - 10.4153/CJM-2011-075-x ID - 10_4153_CJM_2011_075_x ER -
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